/challenges-projects/design-challenges/design-for-a-cause-2021/b/blog/posts/vital-care---02-b-spo2-max30102Title: Vital CareBy: Md. Kamrul HussainProject Category: Design ChallengeProject Name: Design For A Cause 2021 Blog post: 03 Previous Blogs: Blog No.Title01 Introduction 02.a SpO2 basics [PPG] In my previous blog I shared my experiment with PPG ...en-USTelligent Community 12